Guides

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Flat illustration of a video frame crossed by a motion arc with a sphere falling along a parabola, representing physical motion and gravity in generated video

Hailuo AI: The Physics Are the Point

MiniMax's Hailuo wins on motion realism, not identity. The model line decoded, real cost per clip at about $0.30, and the shots worth sending it.

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Flat illustration of a speech bubble joined by a dotted line to a video frame with a play symbol, representing text to video generation

Grok Imagine: What It's Actually Good For (and Where It Isn't)

Grok Imagine's real clip limits, the 480p floor nobody mentions, what it costs on X Premium vs the API, and the jobs I still hand to another model.

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